Episcleritis Definition, Reason, Symptoms, Treatment & Prevention
Understanding
Episcleritis is a condition in which there is inflammation of the episclera, which is the transparent layer that lines the white part of the eye which is known as the sclera. Above the episclera, there is also another layer, which is called the conjunctiva.
Inflammation that occurs can make the eye look reddish from irritation. Episcleritis can sometimes go away on its own and does not cause any fluid production.
If the eye looks red and feels painful, or there are complaints of blurry vision, it is highly recommended to seek treatment immediately. A related condition can occur, namely scleritis, which requires more aggressive treatment and can lead to permanent damage.
Symptom
The main sign and symptom of episcleritis is redness, which often occurs in one eye, and sometimes in both eyes. There are two types of episcleritis that can occur, namely simple episcleritis and nodular episcleritis, with a slightly different appearances.
In simple episcleritis, there is generally redness of part and sometimes of the entire eye, with minimal discomfort. In nodular episcleritis, there is a slightly raised lump surrounded by dilated blood vessels, usually in a certain part of the eye, which can cause discomfort.
Although simple episcleritis and nodular episcleritis can appear slightly different, many signs and symptoms are quite similar, including:
1. Excess tear production
2. Sensitivity to bright light
3. Sensation such as burning, pain, or lump in the eye
These signs and symptoms generally do not affect vision. In addition, signs and symptoms generally subside after a few weeks.
Reason
The cause of episcleritis is not known with certainty. However, this condition is frequently observed in individuals with inflammatory diseases, such as:
1. Rheumatoid arthritis
2. Lupus
3. Crohn’s disease
Diagnosis
The diagnosis of episcleritis is generally determined based on a detailed medical interview, direct physical examination, and certain supporting examinations if deemed necessary.
The examining ophthalmologist can perform a thorough eye examination, and assess the color of the eyes. Ophthalmologists may also use a slit lamp examination, which helps to visualize the front of the eye in three dimensions.
Treatment
Episcleritis often goes away on its own. If the appearance caused by this condition is considered disturbing, the doctor can prescribe certain medications, such as anti-inflammatory medication, artificial tears, and so on, according to indications.
Prevention
Because the cause of episcleritis is not known with certainty, there are no prevention methods that are completely effective in avoiding the occurrence of this condition.